Cross-sectional epidemiological studies involve examining questionnaires that provide information about habitual sleep duration and the existence of diseases in large populations at one point in time. These studies have linked both reduced and increased sleep duration with hypertension, diabetes, and obesity.

Authors

• Person: Not available Organization: Harvard Medical School
  Why Sleep Matters: Consequences of Sleep Deficiency

Sources

• Why Sleep Matters: Consequences of Sleep Deficiency sleep.hms.harvard.edu Harvard Medical School via serper

Referenced by nodes (4)

• hypertension concept
• cross-sectional studies concept
• diabetes concept
• obesity concept